| Riga to Bitonto | 1,142.80 mi (1,839.16 km) |
| Riga to Bitritto | 1,145.36 mi (1,843.28 km) |
| Riga to Bollate | 1,015.50 mi (1,634.29 km) |
| Riga to Bologna | 1,022.13 mi (1,644.96 km) |
| Riga to Bolzano | 902.05 mi (1,451.71 km) |
| Riga to Bomporto | 1,014.91 mi (1,633.33 km) |
| Riga to Bonate di Sopra | 995.80 mi (1,602.58 km) |
| Riga to Bondeno | 996.74 mi (1,604.10 km) |
| Riga to Bordighera | 1,156.66 mi (1,861.47 km) |
| Riga to Borgaro Torinese | 1,078.56 mi (1,735.77 km) |
| Riga to Borgo a Buggiano | 1,073.57 mi (1,727.74 km) |
| Riga to Borgo San Dalmazzo | 1,129.76 mi (1,818.18 km) |
| Riga to Borgo San Lorenzo | 1,054.49 mi (1,697.03 km) |
| Riga to Borgomanero | 1,024.70 mi (1,649.10 km) |
| Riga to Borgoricco | 945.49 mi (1,521.62 km) |
